Sino-Instrument is one of the reliable Magnetic flow meter manufacturers and suppliers in China. Magnetic flow meters apply for wastewater flow rate measurement. Sino-Instrument can offer stainless steel magnetic flow meters, both the Pipeline and plug-in style. Of course, Sino-Instrument can offer you with the mass flow meters and other flow meters.

Best Price for your Magnetic flow meters

Sino-Instrument can offer you Magnetic flow meters with the Best Price. Reference price, $300-400/piece, DN10-DN2000.

For special measuring media, we offer special lining materials: F4, F46, Fs, neoprene, urethane rubber, etc.

How does a mag flow meter work?

Faraday’s law of induction states that a metal rod moving in a magnetic field induces electrical voltage.

This dynamo principle also governs the way electromagnetic flowmeters work.

As soon as the electrically charged particles of a fluid cross the artificial magnetic field,

generated by two field coils, an electric voltage is induced.

This voltage, tapped by two measuring electrodes, is directly proportional to the velocity of flow and thus to the flow volume.

The magnetic field is generated by a pulsed direct current with alternating polarity.

This ensures a stable zero point and makes the flow measurement insensitive,

to multiphase or inhomogeneous liquids, as well as low conductivity.

What is a mag meter used for?

Applications for dirty liquids are found in the water, wastewater,

mining, mineral processing, power, pulp and paper, and chemical industries.

Water and wastewater applications include custody transfer of liquids in force mains,

between water/wastewater districts.

Magnetic flow meters are used in water treatment plants,

to measure treated and untreated sewage, process water, water, and chemicals.

Mining and mineral process industry applications,

include process water and process slurry flows and heavy media flows.

With proper attention to materials of construction, the flow of highly corrosive liquids

(such as acid and caustic) and abrasive slurries can be measured.

Corrosive liquid applications are commonly found in the chemical industry processes,

and in the chemical feed systems used in most industries.

Slurry applications are commonly found in the mining,

mineral processing, pulp and paper, and wastewater industries.

Typical Applications

The construction of the magnetic flow meter is such,

that the only wetted parts are the liner and electrodes,

both of which can be made from materials that can withstand corrosion. 

Also, the straight-through (obstruction less) nature of the design reduces the loss of hydraulic energy,

across the flow meter (pressure drop),

and the potential for abrasion from the flowing liquid.

Thus, magnetic flow meters can measure many corrosive liquids and abrasive slurries.

Magnetic flow meter liners and electrodes can be constructed of materials,

that do not contaminate the liquid.

Therefore, these flow meters can be applied,

when liquid contamination is an issue, such as in sanitary applications.

Sino-Instrument offer over 20 Magnetic flow meters, with Best Price.

A wide variety of Magnetic flow meters options are available to you, such as free samples, paid samples.

About 13% of these are magnetic flow meter, 14% are Insertion Magnetic Flow Meter, 25% are Venturi flow meter,

13% are Handheld ultrasonic flow meter,

and others are Liquid Turbine Flow Meters.

Sino-Instrument is wastewater flow meter suppliers, located in China.

Wastewater flow meter products are most popular in North America, Mid East, and Eastern Europe.

The United States, and India, which export 99%, 1%, and 1% of ultrasonic level transmitter respectively.

You can ensure product safety by selecting from a certified supplier,

with ISO9001, ISO14001 certification.

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